Feature 1The highquality turbocharger gaskets can be used perfectly for K04 turbocharger settings. 2Turbo Flange is indispensable modification parts for cars to ensure the normal operation of vehicles. 3Approx. 9mm/0.4in thick material to avoid deformation during welding and prolong the service life. 4Wearresistant and corrosionresistant stainless steel material has a longer service life. 5Simple installation, can directly replace the original turbine flange. For K04 S4 RS4.Item Type: Turbo FlangeMaterial: Stainless steelBolt Center: Approx. 81.5 x 80.5mm/3.20 x 3.17inThickness: Approx. 9mm/0.4in (Manual measurement may have errors)Fitment: For K04 S4 RS4 .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x TurboFlange